CN101836491B - 移动终端在使用中继的无线通信系统中基于干扰指示的导频报告 - Google Patents

移动终端在使用中继的无线通信系统中基于干扰指示的导频报告 Download PDF

Info

Publication number
CN101836491B
CN101836491B CN200880112864.5A CN200880112864A CN101836491B CN 101836491 B CN101836491 B CN 101836491B CN 200880112864 A CN200880112864 A CN 200880112864A CN 101836491 B CN101836491 B CN 101836491B
Authority
CN
China
Prior art keywords
base station
access terminal
interference
affected
affected base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200880112864.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN101836491A (zh
Inventor
N·布尚
A·阿格拉瓦尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN101836491A publication Critical patent/CN101836491A/zh
Application granted granted Critical
Publication of CN101836491B publication Critical patent/CN101836491B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN200880112864.5A 2007-10-24 2008-10-23 移动终端在使用中继的无线通信系统中基于干扰指示的导频报告 Expired - Fee Related CN101836491B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US98228207P 2007-10-24 2007-10-24
US60/982,282 2007-10-24
US12/256,234 US8811198B2 (en) 2007-10-24 2008-10-22 Pilot report based on interference indications in wireless communication systems
US12/256,234 2008-10-22
PCT/US2008/081028 WO2009055619A1 (fr) 2007-10-24 2008-10-23 Rapport d'onde pilote basé sur des indications d'interférences dans des systèmes de communication sans fil par un relais par terminal mobile

Publications (2)

Publication Number Publication Date
CN101836491A CN101836491A (zh) 2010-09-15
CN101836491B true CN101836491B (zh) 2014-10-22

Family

ID=40380114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880112864.5A Expired - Fee Related CN101836491B (zh) 2007-10-24 2008-10-23 移动终端在使用中继的无线通信系统中基于干扰指示的导频报告

Country Status (7)

Country Link
US (1) US8811198B2 (fr)
EP (1) EP2215879A1 (fr)
JP (1) JP5259722B2 (fr)
KR (3) KR101221545B1 (fr)
CN (1) CN101836491B (fr)
TW (1) TW200935935A (fr)
WO (1) WO2009055619A1 (fr)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8452316B2 (en) * 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US7197692B2 (en) 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
US8848574B2 (en) * 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
US8942639B2 (en) * 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
KR101097021B1 (ko) * 2005-10-27 2011-12-20 콸콤 인코포레이티드 무선 통신 시스템에서 역방향 링크 로딩을 추정하기 위한 방법 및 장치
US20080117849A1 (en) * 2006-09-08 2008-05-22 Qualcomm Incorporated Method and apparatus for interaction of fast other sector interference (osi) with slow osi
US8442572B2 (en) * 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
US8670777B2 (en) 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
JP5115179B2 (ja) * 2007-12-20 2013-01-09 日本電気株式会社 無線通信制御装置、無線通信制御システム、無線通信制御方法、無線通信制御プログラム及び記録媒体
CN101541012A (zh) * 2008-03-21 2009-09-23 夏普株式会社 干扰过载指示生成方法、干扰过载指示触发方法、干扰过载指示方法和基站
US8880111B2 (en) * 2008-07-25 2014-11-04 Qualcomm Incorporated System and method for network management
US9370021B2 (en) * 2008-07-31 2016-06-14 Google Technology Holdings LLC Interference reduction for terminals operating on neighboring bands in wireless communication systems
US8391882B2 (en) * 2008-10-22 2013-03-05 Qualcomm Incorporated Method and system for interference management in a spectrum shared by WAN and femto cells
US8982750B2 (en) 2009-01-16 2015-03-17 Qualcomm Incorporated Method and apparatus for transmitting overload indicator over the air
US8660600B2 (en) * 2009-03-12 2014-02-25 Qualcomm Incorporated Over-the-air overload indicator
US8792427B2 (en) 2009-05-04 2014-07-29 Qualcomm Incorporated Transmission of feedback information for data transmissions on multiple carriers
US9191177B2 (en) * 2009-05-04 2015-11-17 Qualcomm Incorporated Transmission of feedback information for multi-carrier operation
JP5261772B2 (ja) * 2009-05-07 2013-08-14 日本電信電話株式会社 無線通信システム、無線装置、および、無線通信方法
US9264097B2 (en) 2009-06-04 2016-02-16 Qualcomm Incorporated Interference mitigation for downlink in a wireless communication system
US20130336193A1 (en) 2012-06-19 2013-12-19 Qualcomm Incorporated Network information for assisting user equipment
CN101925069B (zh) 2009-06-15 2016-01-06 株式会社Ntt都科摩 无线蜂窝网络中的干扰抑制方法和装置
JP5373899B2 (ja) * 2009-06-25 2013-12-18 京セラ株式会社 無線通信システム、無線基地局及び無線通信方法
US8718658B2 (en) * 2009-06-25 2014-05-06 Samsung Electronics Co., Ltd. Communication system for distributedly managing interference using feedback message
JP5244975B2 (ja) * 2009-06-25 2013-07-24 京セラ株式会社 無線通信システム、無線基地局及び無線通信方法
WO2011002115A1 (fr) * 2009-06-30 2011-01-06 Lg Electronics Inc. Femto-station de base et procédé de gestion de ses ressources
US8538450B2 (en) * 2009-07-16 2013-09-17 Qualcomm Incorporated User equipment and base station behavior in response to an overload indicator
US8948077B2 (en) * 2009-08-14 2015-02-03 Nokia Corporation Method and apparatus for managing interference handling overhead
WO2011021122A1 (fr) * 2009-08-18 2011-02-24 Koninklijke Philips Electronics N.V. Procédé pour faire fonctionner une station radioélectrique dans un réseau mobile
US8688132B2 (en) * 2009-09-07 2014-04-01 Telefonaktiebolaget L M Ericsson (Publ) Sensing wireless transmissions from a licensed user of a licensed spectral resource
US8428602B2 (en) * 2009-10-14 2013-04-23 Ntt Docomo, Inc. Methods for enhancing performance of open-access and closed-access femtocells
US8433249B2 (en) * 2009-11-06 2013-04-30 Motorola Mobility Llc Interference reduction for terminals operating in heterogeneous wireless communication networks
KR101282612B1 (ko) * 2009-12-15 2013-07-12 한국전자통신연구원 펨토셀 기지국의 운영 모드 제어 방법 및 장치
JP5375579B2 (ja) * 2009-12-16 2013-12-25 富士通株式会社 無線基地局及び通信方法
US8611915B2 (en) * 2009-12-30 2013-12-17 Motorola Solutions, Inc. Method for providing control of push-to-talk communication
KR20120112812A (ko) * 2010-02-15 2012-10-11 쿄세라 코포레이션 저전력 기지국 및 통신 제어 방법
JP5386404B2 (ja) * 2010-02-26 2014-01-15 株式会社日立製作所 無線通信システム、基地局及びネットワーク制御装置
US8774092B2 (en) 2010-04-20 2014-07-08 Qualcomm Incorporated Enhancing uplink coverage in interference scenarios
US20110292823A1 (en) * 2010-05-27 2011-12-01 Qualcomm Incorporated Sounding reference signal (srs) in heterogeneous network (hetnet) with time division multiplexing (tdm) partitioning
GB2480689B (en) 2010-05-28 2013-05-08 Toshiba Res Europ Ltd Radio resource management in femtocells
US8446872B2 (en) 2010-06-18 2013-05-21 Intel Mobile Communications GmbH Communication terminal, communication device, method for data communication, and method for frequency allocation
JP5388955B2 (ja) * 2010-06-21 2014-01-15 株式会社Ｎｔｔドコモ 通信制御方法、通信システム、及び基地局装置
EP2589162B1 (fr) 2010-06-30 2016-08-10 Telefonaktiebolaget LM Ericsson (publ) Réduction des interférences dans des systèmes de relais
CN101917729B (zh) * 2010-08-13 2016-04-13 中兴通讯股份有限公司 一种时域干扰指示方法、时域资源干扰确定方法及其基站
CN102378384B (zh) 2010-08-16 2015-07-22 华为技术有限公司 调度方法和设备
JP5896177B2 (ja) * 2010-10-22 2016-03-30 日本電気株式会社 無線通信システム、基地局、管理サーバ及び無線通信方法
US20120281530A1 (en) * 2010-11-08 2012-11-08 Qualcomm Incorporated System and method for radio access network overload control
US8700085B2 (en) * 2010-11-30 2014-04-15 Intel Corporation Dynamic interference mitigation for cellular networks
EP2466978A1 (fr) * 2010-12-16 2012-06-20 Alcatel Lucent Réseau mobile, noeud d'accès correspondant, unité de traitement et procédé de fonctionnement du réseau mobile
WO2012096604A1 (fr) * 2011-01-11 2012-07-19 Telefonaktiebolaget L M Ericsson (Publ) Procédés pour atténuer les interférences affectant les liaisons montantes dans un groupe fermé d'abonnés non autorisé
WO2012111984A2 (fr) * 2011-02-18 2012-08-23 엘지전자 주식회사 Procédé permettant de rapporter des informations de mesure d'un terminal dans un système de communication sans fil et appareil associé
EP2678947A4 (fr) * 2011-02-24 2016-12-28 ERICSSON TELEFON AB L M (publ) Réduction d'interférence provoquée par un conduit atmosphérique dans un système de communications mobiles
US9137733B2 (en) 2011-03-15 2015-09-15 At&T Mobility Ii Llc Dynamic control of cell reselection parameters
US20130137423A1 (en) * 2011-05-27 2013-05-30 Qualcomm Incorporated Allocating access to multiple radio access technologies via a multi-mode access point
CA2838881C (fr) * 2011-06-16 2017-01-03 Blackberry Limited Gestion d'interference de liaison montante guidee mobile
US8611823B2 (en) 2011-06-16 2013-12-17 Blackberry Limited Mobile guided uplink interference management
JP5455251B2 (ja) * 2011-07-06 2014-03-26 Ｎｅｃインフロンティア株式会社 無線端末、デジタルコードレスシステム、基地局検索方法、及び基地局検索プログラム
CN102917421B (zh) * 2011-08-05 2015-07-15 北京信威通信技术股份有限公司 通信网络中实现快速切换的方法及系统
JP5662913B2 (ja) * 2011-09-16 2015-02-04 株式会社日立製作所 無線通信システム及び基地局
JP5902817B2 (ja) * 2011-09-30 2016-04-13 京セラ株式会社 小セルの上りリンクの干渉を緩和するシステム及び方法
CN102368855B (zh) * 2011-09-30 2012-10-31 武汉中昊信科技有限公司 令中继覆盖系统满足基站引入干扰门限要求的方法
EP2775750B1 (fr) * 2011-11-03 2018-01-31 Kyocera Corporation Procédé de commande de communication, système de communication mobile et station de base
DE102011118076B4 (de) * 2011-11-04 2024-04-18 Airbus Operations Gmbh Verfahren zur deutlichen Steigerung der Verfügbarkeit drahtloser Verbindungen
US9049730B2 (en) * 2011-11-14 2015-06-02 Qualcomm Incorporated Uplink data transmission with interference mitigation
US9042247B2 (en) * 2011-12-06 2015-05-26 Wi-Lan Labs, Inc. Systems and methods for preserving application identification information on handover in a communication network
US20130225167A1 (en) * 2012-02-24 2013-08-29 Qualcomm Incorporated Method and apparatus for expanding femtocell coverage for high capacity offload
EP2823570B1 (fr) * 2012-03-05 2017-05-03 Telefonaktiebolaget LM Ericsson (publ) Transmission de données de configuration relatives au signal d'une autre cellule dans le but d'annuler un brouillage au niveau d'un terminal mobile
CN103582129B (zh) * 2012-07-18 2017-04-19 华为技术有限公司 终端的调度方法、装置与系统
US9042253B2 (en) * 2012-09-24 2015-05-26 Alcatel Lucent Resource allocation in heterogeneous LTE networks via CSMA-based algorithms
CN102984662B (zh) * 2012-11-28 2016-02-10 中兴通讯股份有限公司 一种基于长期演进的集群业务实现方法和集群用户终端
US8989152B1 (en) * 2013-02-12 2015-03-24 Sprint Spectrum L.P. Systems and methods for symmetrical implementation of inter-cell interference coordination (ICIC) in a radio access network (RAN)
CN105165089B (zh) * 2013-03-20 2020-07-03 绍兴市寅川软件开发有限公司 协调上行链路资源分配的方法
CN103220677B (zh) * 2013-05-09 2016-02-10 东莞宇龙通信科技有限公司 用于小区簇的干扰消除方法和基站
US9479298B2 (en) 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
US20150208276A1 (en) * 2014-01-20 2015-07-23 Vodafone Ip Licensing Limited Congestion detection
WO2015168907A1 (fr) * 2014-05-08 2015-11-12 Alcatel Lucent Procédé et appareil pour aider un ue à réduire le brouillage
EP3158670A1 (fr) * 2014-06-18 2017-04-26 Sony Corporation Signalement normalisé entre stations de base de la contamination de pilotes pour améliorer la réutilisation de ressources de pilotes
KR102388484B1 (ko) * 2014-09-12 2022-04-21 삼성전자주식회사 무선 통신 시스템에서 자원 운용 방법 및 장치
CN105848272B (zh) * 2015-01-12 2019-06-14 普天信息技术有限公司 一种小区间功率控制方法和装置
US20170188314A1 (en) * 2015-12-24 2017-06-29 Intel Corporation Uplink interference management in shared spectrum networks
US9979456B1 (en) * 2017-01-27 2018-05-22 At&T Intellectual Property I, L.P. Facilitating an enhanced resources indicator for channel state reporting in a wireless communication system
US11122486B2 (en) 2017-08-11 2021-09-14 Kyocera Corporation Method for sending uplink interference indicator from neighbor cells to unmanned aerial vehicles
JP6971410B2 (ja) * 2017-11-16 2021-11-24 京セラ株式会社 無人航空機によるダウンリンク信号のアップリンク干渉に基づく監視
US10757655B1 (en) * 2019-04-18 2020-08-25 At&T Intellectual Property I, L.P. Uplink interference avoidance under closed loop power control conditions
US11039398B2 (en) 2019-05-31 2021-06-15 At&T Intellectual Property I, L.P. Uplink interference avoidance under open loop power control conditions
US11558158B2 (en) * 2020-11-10 2023-01-17 Intel Corporation Methods and devices for dynamically avoiding radio frequency interference
US12232163B2 (en) 2021-08-05 2025-02-18 Electronics And Telecommunications Research Institute Method and apparatus for interference management in communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802692A2 (fr) * 1996-04-19 1997-10-22 Nokia Mobile Phones Ltd. Procédé et dispositif pour la commande d'une station de base

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7031295B2 (en) * 1996-11-07 2006-04-18 Harris Corporation System and method for minimizing guard time in a time division duplex communication system
US7283782B2 (en) * 2002-10-22 2007-10-16 Qualcomm Incorporated Method and apparatus for switching between shared and individual channels to provide broadcast content services in a wireless telephone network
US7668561B2 (en) * 2004-02-27 2010-02-23 Qualcomm Incorporated Apparatus and method for controlling reverse link interference among access terminals in wireless communications
US8942639B2 (en) 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US8848574B2 (en) * 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
DE602005015721D1 (de) * 2005-06-15 2009-09-10 Alcatel Lucent Verfahren zur Aufwärtsinterferenzkoordinierung in Monofrequenznetzen, Basisstation und Mobilnetz dafür
EP1786228A1 (fr) * 2005-11-10 2007-05-16 Alcatel Lucent Procédé et appareil pour l'allocation de ressources de liason montante dans un système de communications cellulaires
US20070155395A1 (en) * 2005-12-29 2007-07-05 Nandu Gopalakrishnan Scheduling mobile users based on cell load
US7613444B2 (en) * 2006-04-28 2009-11-03 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic building of monitored set
US7907578B2 (en) * 2006-05-03 2011-03-15 Cellco Partnership Frequency overlay technique for a pico cell system
US7574179B2 (en) * 2006-07-13 2009-08-11 Designart Networks Ltd Mobile broadband wireless network with interference mitigation mechanism to minimize interference within a cluster during multiple concurrent transmissions
US7620370B2 (en) * 2006-07-13 2009-11-17 Designart Networks Ltd Mobile broadband wireless access point network with wireless backhaul
ATE453251T1 (de) * 2006-08-10 2010-01-15 Alcatel Lucent Verfahren und vorrichtung zur steuerung der sendeleistung der aufwärtsstrecke basierend auf interferenz zwischen nachbarzellen
US7647025B2 (en) * 2006-09-29 2010-01-12 Alcatel-Lucent Usa Inc. Method for adaptively controlling and coordinating other cell interference
US7756519B2 (en) * 2007-05-06 2010-07-13 Designart Networks Ltd Interference mitigation technique
US8050629B2 (en) * 2007-10-22 2011-11-01 Motorola Mobility, Inc. Optimizing power settings in a communication system to mitigate interference

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802692A2 (fr) * 1996-04-19 1997-10-22 Nokia Mobile Phones Ltd. Procédé et dispositif pour la commande d'une station de base

Also Published As

Publication number Publication date
KR101153126B1 (ko) 2012-06-04
TW200935935A (en) 2009-08-16
EP2215879A1 (fr) 2010-08-11
JP5259722B2 (ja) 2013-08-07
KR20110128211A (ko) 2011-11-28
US8811198B2 (en) 2014-08-19
WO2009055619A1 (fr) 2009-04-30
US20090109939A1 (en) 2009-04-30
JP2011503940A (ja) 2011-01-27
KR20100081353A (ko) 2010-07-14
KR101221545B1 (ko) 2013-01-14
KR20120094153A (ko) 2012-08-23
CN101836491A (zh) 2010-09-15

Similar Documents

Publication Publication Date Title
CN101836491B (zh) 移动终端在使用中继的无线通信系统中基于干扰指示的导频报告
US9084119B2 (en) Carrier reuse in a multicarrier wireless communication environment
EP2389777B1 (fr) Procédé et appareil pour l'annulation d'interférence de liaison descendante
CN102356659B (zh) 用于无线网络中的干扰管理的装置和方法
CN102132609A (zh) 基于干扰信息来控制接入终端操作
EP2433459A2 (fr) Systèmes, appareils et procédés de gestion d'interférences sur des canaux de liaison montante dans des systèmes de communication sans fil
JP2011527878A (ja) アクセスプローブ中の優勢干渉物指示
KR20120045020A (ko) 낮은 재사용 프리앰블
HK1170359A (en) Systems, apparatus and methods for interference management on downlink channels in wireless communication systems

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141022

Termination date: 20191023